First post, by Malfruen
Bit of a long shot, but I thought it was worth a shot.
After spending more time than I'd like to admit trying to get 4 seperate serial mice to work with this motherboard, I've given up on serial and now need to attempt to connect a PS/2 mouse to this old hardware.
https://theretroweb.com/motherboards/s/pcchips-a101
There is an 8 pin header on the board, but try as I might I can't find a pinout diagram for this specific motherboard.
All I've managed to do so far is identify that:
Pin 1 - +5v
Pin 2 - Ground
Pin 3 - Unsure
Pin 4 - +5v
Pin 5-7 - NFI
Pin 8 - +5v
I only have access to a multimeter. Anyone know how I can identify the clock and data pins without just YOLOing it? Or has anyone got any inside info on this thing to make my life a little easier?